Help Center
Help Center

Contact us

We value your opinions and feedback. If you have any questions, suggestions, or need assistance, please feel free to contact us through the following methods. Our customer service team is here to serve you.


Customer Service Email
Email: [email protected]

Service Hours: 24/7


Mailing Address
If you need to mail documents or other items, please send the package to the following address (please contact us in advance, otherwise we may not receive it):
Recipient: DemoBuy LTD

Address: Room 1101, 14/F, Eastern Building, 125-126 Connaught Road Central, Sheung Wan, Hong Kong


Business Cooperation
For business cooperation inquiries, media consultations, or other commercial opportunities, please contact us through:

Email: [email protected]


Complaints & Suggestions
We are committed to providing quality service. If you are dissatisfied with our service or have any improvement suggestions, please let us know through:

Email: [email protected]


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